Plastic Limit Apparatus

The Plastic Limit Apparatus is a laboratory testing instrument designed to determine the plastic limit of fine-grained soils. It is used in geotechnical and soil mechanics laboratories to evaluate the moisture content at which soil changes from a plastic state to a semi-solid state.

The apparatus provides a practical setup for preparing and rolling soil samples into threads under controlled laboratory conditions. The test results help engineers and technicians understand soil consistency and assess important properties related to classification, compaction, and foundation design.

Manufactured with durable components and designed for convenient laboratory operation, the Plastic Limit Apparatus is suitable for educational institutions, civil engineering laboratories, soil testing centers, and research facilities. Its straightforward construction supports repeatable testing and easy handling during routine soil investigations.